coding: - load balancer - transfer money from A to B system design: - integrate bank system with ATM machines
Senior Backend Developer Interview Questions
1,045 senior backend developer interview questions shared by candidates
Java programming language, spring, git, docker
Quelles sont vos prétentions salariales?
Write a balance transfer service between two account in a concurrent environment. Draft test/example usage (part of the spec): ``` from_account = Account(...) to_account = Account(...) service = BalanceTransferService() service.transfer(from_account, to_account, amount) # assert ... ```
What is Hash collision ?
topics like system design, hashmap, linkedlist and so on...
How will you optimise any request if its taking time
How will you prevent DDoS
Engineering interview was a very pleasant, we discussed a lot of topics (databases, protocols, Spring etc.) I liked it was more like a discussion rather than examination.
Mostly asking about experiences and previous tech-stacks
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